import router from "./router"
import store from "./store"
import { Message } from "element-ui"
import NProgress from "nprogress"
import "nprogress/nprogress.css"
import { getToken } from "@/utils/auth"
import { findByPath } from "@/api/menu"
import { recordVisits } from "@/api/menu"
NProgress.configure({ showSpinner: false })

const whiteList = ["/login", "/auth-redirect", "/bind", "/register"]

router.beforeEach(async (to, from, next) => {
  NProgress.start()
  if (getToken()) {
    /* has token*/
    if (to.path === "/login") {
      next({ path: "/" })
      NProgress.done()
    } else {
      if (store.getters.roles.length === 0) {
        // 判断当前用户是否已拉取完user_info信息
        store
          .dispatch("GetInfo")
          .then((res) => {
            // 拉取user_info
            const roles = res.roles
            store.dispatch("GenerateRoutes", { roles }).then((accessRoutes) => {
              // 根据roles权限生成可访问的路由表
              router.addRoutes(accessRoutes) // 动态添加可访问路由表
              next({ ...to, replace: true }) // hack方法 确保addRoutes已完成
            })
          })
          .catch((err) => {
            store.dispatch("LogOut").then(() => {
              Message.error(err)
              next({ path: "/" })
            })
          })
      } else {
        next()
      }
    }
  } else {
    // 没有token
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next()
    } else {
      next(`/login?redirect=${to.fullPath}`) // 否则全部重定向到登录页
      NProgress.done()
    }
  }
  if (getToken()) {
    let path = to.path.substring(1)
    const { data } = await findByPath(path)
    console.log(data)
    if (data?.menuId) {
      await recordVisits({
        bizCode: "BAC",
        menuId: data.menuId,
      })
    }
  }
})

router.afterEach(() => {
  NProgress.done()
})
